ffmpeg | branch: master | Paul B Mahol <[email protected]> | Fri Nov 24 19:34:00 
2023 +0100| [37c5bcc4e8fc65e64c38be6ec1ab2533c5789e12] | committer: Paul B Mahol

avfilter/af_channelmap: do not override set channel layout

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=37c5bcc4e8fc65e64c38be6ec1ab2533c5789e12
---

 libavfilter/af_channelmap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavfilter/af_channelmap.c b/libavfilter/af_channelmap.c
index 4b71dc1065..69718f5b4a 100644
--- a/libavfilter/af_channelmap.c
+++ b/libavfilter/af_channelmap.c
@@ -230,7 +230,7 @@ static av_cold int channelmap_init(AVFilterContext *ctx)
     s->nch           = map_entries;
     if (out_ch_mask)
         av_channel_layout_from_mask(&s->output_layout, out_ch_mask);
-    else if (map_entries)
+    else if (map_entries && s->output_layout.nb_channels == 0)
         av_channel_layout_default(&s->output_layout, map_entries);
 
     if (mode == MAP_NONE) {

_______________________________________________
ffmpeg-cvslog mailing list
[email protected]
https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog

To unsubscribe, visit link above, or email
[email protected] with subject "unsubscribe".

Reply via email to